In the ensuing years, each time [Brazeau] displayed a stunning lack of judgment or acted in his typically boorish and bullying manner, he took to blaming the messenger.

When Canadian Press reporter Jennifer Ditchburn reported on Brazeau’s woeful attendance record in the Senate — he was within days of being fined for his absences at the time — he took to Twitter to slag the reporter.

“Change the D to a B in your last name and we’re even! Don’t mean it but needs saying,” the juvenile Brazeau told Ditchburn on his Twitter feed.

In recent weeks, Brazeau must have seen it all coming apart.

The Star caught him mocking Attawapiskat Chief Theresa Spence at a Conservative fundraiser and CTV Ottawa bureau chief Robert Fife found Brazeau was allegedly gaming the system, illegally claiming his father’s house as his primary residence so he could pocket a housing allowance.

Wednesday night, hours before police responded to the disturbance at Brazeau’s home, Fife reported that the senator had allegedly listed his mailing address as that of his ex-father-in-law’s house to gain an aboriginal tax exemption and Brazeau predictably branded Fife a racist.

[…]

Somehow, Brazeau seemed to think he could simply brazen his way through all this as charge was heaped upon charge, complication was piled upon complication and his enemies proliferated.

He has invited Canadians to once again heap scorn upon a discredited institution but, in this case, Canadians have no one to blame but Harper.